GM LS Ignition Parts & Upgrades
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2-Step & RPM Control
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Atomic EFI
Simplify your EFI conversion with MSD’s Atomic EFI systems—built for power, reliability, and easy installation.
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Coils
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Crank Triggers
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Deals
Get more spark for your buck with MSD's latest deals. Browse sale and clearance ignition products, wiring components, EFI parts, and more.
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Electrical
Power, control, and clean wiring—MSD’s electrical components help you build a reliable, race-ready system. From solid-state relays and fuse blocks to switches, harnesses, and power distribution modules, MSD gives you the tools to wire it right the first time—whether it's for the street, strip, or trail.
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Ignition Boxes
MSD ignition boxes are the spark behind the spark—delivering high-output energy, precise timing control, and reliable performance for street, strip, circle track, or off-road. Whether you're lighting up a small-block, big-block, or modern EFI setup, MSD ignition boxes give your engine the fire it needs to win.
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Intake Manifolds
High-performance MSD intake manifolds designed for maximum airflow, throttle response, and horsepower gains in racing or street/strip applications. Optimized for EFI and boosted engines.
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Spark Plug Wires
MSD Super Conductor Spark Plug Wires deliver industry-leading performance with ultra-low resistance and high EMI suppression. Available in direct-fit, universal, and race-tailored sets for domestic and import engines.
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Starters
MSD High-Torque Starters are built to crank hard, hot, and fast—no matter what you’re running. Designed for high-compression engines and tough heat-soaked conditions, these compact, gear-reduction starters deliver maximum torque and reliable starts every time. Street or strip, MSD fires it up.
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Transmission Controller
Take full control of your automatic with MSD’s transmission controllers. Whether you're swapping in a modern 4L60E, 4L80E, or other electronically controlled trans, our controllers offer plug-and-play simplicity with customizable shift points, line pressure, and performance settings—right from the driver's seat.
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MSDLS 2-Step Launch Control This 2-Step connects right to your late model GM to produce consistent launches and quicker 60-foot times by setting an RPM limit to stage with. Designed for Manual and Automatic Transmissions.MSRP $402.95$322.15Save $80.80Compare
MSRP $635.95$507.95Save $128.00Compare
MSDMSD Ignition Coil - Blaster Series - LS2/LS3/LS4/LS7/LS9 Engines -Black - 8-Pack 2005-2013 GM LS Engines - 12570616/12573190/12611424 ReplacementMSRP $633.95$505.95Save $128.00Compare
MSDMSD Ignition Coil - Blaster Series - LS2/LS3/LS4/LS7/LS9 Engines - Red - 8-Pack 2005-2013 GM LS Engines - 12570616/12573190/12611424 ReplacementMSRP $691.95$552.95Save $139.00Compare
MSDWire Set, Super Conductor 8.5MM GM LS/LT Red For use on GM Gen V LT1/LT4 Corvette '14-on, Truck '15-on, Camaro SS '16-onPart# 33829In StockMSRP $136.95$108.85Save $28.10Compare
MSDMSD Ignition Coil - GM LS Blaster Series - LS1/LS6 Engines - Red - 8-Pack 1997-2006 GM LS1/LS6 Engines - 12556450/12558948 ReplacementMSRP $806.95$644.95Save $162.00Compare
MSDMSD Ignition Coil - GM LS Blaster Series - L-Series Truck Engine - Red - 8-Pack 1999-2007 GM L-Series Truck Engines - 12558693/19355500 ReplacementMSRP $633.95$505.95Save $128.00Compare
MSRP $633.95$505.95Save $128.00Compare
MSDSuper Conductor Spark Plug Wire Set, GM LS1, '97-On, Vette, Camaro For use on GM LS1 engines, Corvette, Camaro, '97-On, Red jacketMSRP $136.95$108.85Save $28.10Compare
MSDMSD Ignition Coil - GM LS Blaster Series - L-Series Truck Engine - Red 1999-2007 GM L-Series Truck Engines - 10457730/19005218 Replacement - Heat SinkMSRP $114.95$56.07Save $58.88Compare
MSDMSD Ignition Coil - Blaster Series - L-Series Truck Engine - Black - 8-Pack 1999-2007 GM L-Series Truck Engines - 12558693/19355500 ReplacementMSRP $633.95$505.95Save $128.00Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS2/LS7 Engines - Black - 8-Pack 2005-2013 GM Cars - 5.3/6.0/7.0/8.1L w/VIN M and C - 2005-2013 GM Trucks - 5.3/6.0L w/ VIN G/T/U/H (8th Digit)$1,126.95Compare
MSDAtomic AirForce LS7 Intake Manifold - Red Performance Polymer Intake Manifold for GM LS7 EnginesMSRP $1,631.95$1,303.95Save $328.00Compare
MSDSeal Port Kit For Airforce Manifold Pn 2701-2702 Use this seal port kit for your PN 2701-2702 AirForce Manifold. Set of 8.Part# 2710In StockMSRP $99.95$79.34Save $20.61Compare
Part# 2942In StockMSRP $150.95$120.55Save $30.40Compare
MSDMSD Atomic EFI Billet Fuel Rails LS7 Atomic AirForce Intake Manifolds - Fits Manifold Part Numbers 2701 / 27013 / 27014MSRP $287.95$166.86Save $121.09Compare
MSDWire Set, Black SC, GM LS1, Vette/Camaro, '97-on For use on GM LS1 engines, Corvette, Camaro, '97-On, Black jacketMSRP $136.95$108.85Save $28.10Compare
MSDMSD Ignition Coil - GM LS Blaster Series - L-Series Truck Engine - Red - 8-Pack 1999-2007 GM L-Series Truck Engines - 10457730/19005218 Replacement - Heat SinkMSRP $749.95$598.95Save $151.00Compare
MSDMSD Ignition Coil - Blaster Series - L-Series Truck Engine - Black - 8-Pack 1999-2007 GM L-Series Truck Engines - 10457730/19005218 Replacement - Heat SinkMSRP $818.95$654.95Save $164.00Compare
MSDStreet Fire Ignition Coils 1998-2006 GM LS1/LS6 engines, Black, 8-Pack 8-pack, direct bolt-in to factory connectorsMSRP $691.95$552.95Save $139.00Compare
MSDBlack, 8-Pack Street Fire Ignition Coils 2005-2013 GM LS2/LS3/LS4/LS7/LS9 engines, 8-pack, direct bolt-in to factory connectorsMSRP $575.95$459.95Save $116.00Compare
MSDMsd Atomic EFI Billet Fuel Rails Billet aluminum fuel rails for use on LS1/2/6 Atomic AirForce intake manifolds. Fits manifold part numbers 2702, 27023 and 27024MSRP $287.95$230.35Save $57.60Compare
MSDUniversal Super Conductor Spark Plug Wire Set LS Engines For GM Gen-III engines such as the LS1, 3, or 6, these wires are perfect when you relocate the coils. Both 90° and Multi-Angle boots are pre-crimped.MSRP $303.95$242.95Save $61.00Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS1/LS6 Engines - Red 1997-2004 GM Cars w/VIN G/S - 1998-2006 GM Trucks w/VIN E/D (8th Digit) - Additional 2-Pin Connector$152.95Compare
MSDStreet Fire Ignition Coils 1999-2009 GM L-Series Truck engines, Black, 8-Pack 8-pack, direct bolt-in to factory connectorsMSRP $518.95$413.95Save $105.00Compare
MSDMSD Ignition Coil - GM LS Blaster Series - LS2/LS3/LS4/LS7/LS9 Engines - Red 2005-2013 GM LS Engines - 12570616/12573190/12611424 ReplacementPart# 8265In Stock$126.95Compare
MSDPerimeter Seal Kit For Airforce Manifold - LS Use this perimeter seal kit for your PN 2701-2702 AirForce Manifold.Part# 2711In Stock$67.49Compare
MSDMSD Ignition Coil - GM LS Blaster Series - L-Series Truck Engine - Red 1999-2007 GM L-Series Truck Engines - 12558693/19355500 ReplacementMSRP $114.95$91.75Save $23.20Compare
MSDLS Airforce Intake Fastener Kit For Pn 2701 And Pn 2702 Replacement fastener kit for LS Airforce intake manifolds PN 2701 and PN 2702Part# 2712In StockMSRP $287.95$141.26Save $146.69Compare
MSDRed Super Conductor Gen III LS-1/3/6 V8, Universal For GM Gen-III engines such as the LS1, 3, or 6, these wires are perfect when you relocate the coils. Both 90° and Multi-Angle boots are pre-crimped.MSRP $316.95$252.85Save $64.10Compare
$223.95Compare
MSDAtomic Airforce Throttle Body Seal For Pn 2700, Pn 2701 And Pn 2702 Atomic Airforce Throttle Body Seal for PN 2700, PN 2701 and PN 2702Part# 2715In Stock$18.86Compare
MSDMSD Ignition Coil - GM LS Blaster Series - LS2/LS3/LS4/LS7/LS9 Engines - Black 2005-2013 GM LS Engines - 12570616/12573190/12611424 ReplacementPart# 82653In StockMSRP $142.95$70.62Save $72.33Compare
Part# 22791In Stock$19.61Compare
$22.43Compare
MSDWire Set, Street Fire, GM Truck/SUV, 4.8L, 5.3L, 6.0L, '99-'14 Our Street Fire LS wire set has custom-engineered wire lengths designed to fit both 99–06 & 07–13 GM Truck/SUV LS generations. Fits both round and square LS-style coils. Bring the fire-power to your LS without lighting up your wallet!Part# 5574In StockMSRP $75.95$60.65Save $15.30Compare
MSDO-Ring Service Kit For Airforce 2701/02 O-ring kit that seal the bolts that hold the manifold to the cylinder head when using an Atomic AirForce Manifold PN 2701 or 2702.Part# 2716In Stock$18.86Compare
$54.05Compare
MSDStreet Fire Igntiion Coil, 1999-2009 GM L-Series Truck 99-09, Black, Individual Single coil, direct bolt-in to factory connectorsPart# 5510In StockMSRP $70.95$56.60Save $14.35Compare
MSDAtomic AirForce LS Cathedral Port Intake Manifold - Red Performance Polymer Intake Manifold for GM LS1, LS2, and LS6 EnginesMSRP $1,574.95$1,258.95Save $316.00Compare
MSDThrottlebody Sealing Plate Kit For Atomic Airforce For Pn 2701 And Pn 2702 Throttlebody Sealing Plate Kit for Atomic Airforce for PN 2701 and PN 2702Part# 2704In Stock$60.75Compare
MSDAdapter Kit For Airforce Manifold Retain your LS-1 style injectors with your PN 2702 AirForce Manifold.$57.85Compare
Part# 2707In Stock$81.05Compare
Part# 2708In Stock$60.75Compare
MSDMsd Atomic EFI Billet Fuel Rails Billet aluminum fuel rail kit for use on LS1/2/6 Atomic AirForce intake manifolds. Fits manifold part numbers 2702, 27023 and 27024.$409.95Compare
MSDMSD Atomic EFI Billet Fuel Rails LS7 Atomic AirForce Intake Manifolds - Fits Manifold Part Numbers 2701 / 27013 / 27014MSRP $425.95$340.15Save $85.80Compare
MSRP $1,153.95$563.70Save $590.25Compare
MSDAtomic LS1/LS6 Installation Kit This kit complements the Master Kits and provided the necessary brackets and injector connectors to complete and install for LS1/LS6 and LS Trucks.MSRP $257.95$228.95Save $29.00Compare
MSDMSD DynaForce Starter - High Torque - Red Chevrolet Small Block - Gen III/IV - LS1-LS7 - 4.4:1 Gear ReductionMSRP $518.95$413.95Save $105.00Compare
MSDMSD DynaForce Starter - High Torque - Black Cheverolet Small Block - Gen III/IV - LS1-LS7 - 4.4:1 Gear ReductionMSRP $575.95$459.95Save $116.00Compare
MSDStreet Fire Ignition Coils 1999-2007 GM L-Series Truck engines, Black, 8-Pack 8-pack, direct bolt-in to factory connectorsMSRP $591.95$472.95Save $119.00Compare
Part# 5572In StockMSRP $106.95$85.10Save $21.85Compare
MSDMSD Circle Track LS Ignition Control As LS engines make their way onto the race track MSD is ready with the Circle Track LS Ignition Control.MSRP $633.95$505.95Save $128.00Compare
$223.95Compare
MSDMSD Ignition Coil - GM LS Blaster Series - LS1/LS6 Engines - Black - 8-Pack 1997-2006 GM LS1/LS6 Engines - 12556450/12558948 ReplacementMSRP $863.95$690.95Save $173.00Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS1/LS6 Engines - Red - 8-Pack 1997-2004 GM Cars w/VIN G/S - 1998-2006 GM Trucks w/VIN E/D (8th Digit) - Additional 2-Pin ConnectorMSRP $1,124.95$749.96Save $374.99Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS1/LS6 Engines - Black - 8-Pack 1997-2004 GM Cars w/VIN G/S - 1998-2006 GM Trucks w/VIN E/D (8th Digit) - Additional 2-Pin ConnectorMSRP $1,243.95$751.13Save $492.82Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS Truck Style - Red - 8-Pack 1999-2007 GM Trucks - 4.8/5.3/6.0L - 2003-2007 Hummer - 6.0L - VIN Z/N/T/V/U/B/P (8th Digit)MSRP $1,142.95$559.16Save $583.79Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS2/LS7 Engines - Red 2005-2013 GM Cars - 5.3/6.0/7.0/8.1L w/VIN M and C - 2005-2013 GM Trucks - 5.3/6.0L w/ VIN G/T/U/H (8th Digit)MSRP $212.95$170.05Save $42.90Compare
MSDMSD Ignition Coil - Pro Power Series - GM LS2/LS7 Engines - Red - 8-Pack 2005-2013 GM Cars - 5.3/6.0/7.0/8.1L w/VIN M and C - 2005-2013 GM Trucks - 5.3/6.0L w/ VIN G/T/U/H (8th Digit)MSRP $1,153.95$921.95Save $232.00Compare
MSDMSD Crank Trigger Kit - Flying Magnet - Hall-Effect - LS Gen III/IV - 6.56 in. Small Block Chevrolet - Gen III/IV - Adjustable Timing Pointer - Red$716.95Compare
MSDMSD Crank Trigger Kit - Flying Magnet - Hall-Effect - LS Gen III/IV - 7.25 In. Small Block Chevrolet - Gen III/IV - Adjustable Timing Pointer - Red$716.95Compare
MSDMSD Crank Trigger Kit - Flying Magnet - Hall-Effect - LS Gen III/IV - 8.00 in. Small Block Chevrolet - Gen III/IV - Adjustable Timing Pointer - Red$750.95Compare
MSDLS2 EFI to 6012 w/58 Tooth Harness CLEARANCE ITEM / ALL SALES FINAL - Easy install harness for 6LS or 6LS-2 to factory LS2MSRP $67.95$56.95Save $11.00Compare






























































